Final cut express is an editing application it is designed for advanced editing of digital video as well as high definition video. It has the ability to keyframe filters, motion path and opacity keyframing; as well as ripple, roll, slip, slide, and blade edits. Other features are picture in picture and split screen effects along with chroma key. Chroma key is a feature of final cut we used for our film.
Chroma keying is a technique for compositing two images or frames together in which a colour from one image is removed, revealing another image behind it. We used this technique to create our news report, we placed a green screen behind our actress as a colour it is consider to be least like skin tone, if our actress wore any green clothing she would have been replaced by the added image. For our added image we chose a spiralling world which we thought most resembled already established news reports so we thought it most appropriate.
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